Giroux Richard
CFO & COO
Giroux Richard has filed 8 SEC Form 4 filings (11 transaction rows) across 1 company, with disclosures dating back to 2025. 7 of those filings fall inside the rolling window. Most recent filing: Oct 21, 2026.
On the most recent filing, Giroux Richard is listed as CFO & COO at MeiraGTx Holdings plc. Inside the rolling window, Giroux Richard reported no open-market purchases and 3 open-market sales totaling $1.8M in MGTX. The largest disclosed transaction in the window is a sale of 56,000 MGTX shares on Jul 21, 2026, worth $701K.
Companies traded
Other insiders at MGTX
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$1.8M
reported sales (SEC code S)
Companies
1
in the rolling window
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Oct 21, 2025 | MGTX | Sale | $213K |
Frequently asked questions
How many SEC Form 4 filings has Giroux Richard made?
Giroux Richard has filed 8 SEC Form 4 filings (11 transaction rows) across 1 company since 2025.
Which companies does Giroux Richard trade?
Giroux Richard has filed SEC Form 4 disclosures for 1 company, including MGTX.
When was Giroux Richard's most recent SEC Form 4 filing?
Giroux Richard's most recent SEC Form 4 filing on Tracefour is dated Oct 21, 2026.
What is Giroux Richard's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Giroux Richard is listed as CFO & COO.
What is Giroux Richard's total buy and sell value in the current window?
Inside the rolling retention window, Giroux Richard bought $0 and sold $1.8M based on SEC Form 4 filings.
What was Giroux Richard's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 56,000 MGTX shares on 2026-07-21, worth $701K, per SEC Form 4 filings.